- Gabhra
- Near Tara.
- Gaibh atha na Fiann
- River Leamhar, flows from Killarney.
- Gairech and Ilgairech
- Hills near Mullingar.
- Gallimh
- Galway.
- Gleann na Caor
- Co. Cork.
- Gullach Dollairb
- Barony of Rathconrath.
- Hill of Bairnech
- Near Killarney.
- Hill of Uisnech
- Co. Westmeath.
- Inver Cechmaine
- East coast of Ulster.
- Inver Colpa
- Drogheda.